{
 "id": 71,
 "extent": {
  "xmin": -8816970.4379805177,
  "ymin": 3651506.7997960993,
  "xmax": -8747100.4379805177,
  "ymax": 3726476.7997960993,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}